A total lunar eclipse will make the moon appear red across the Western Hemisphere during the "Blood Worm Moon" this week.

The total lunar eclipse will transpire at 23°57’ Virgo, directly opposing the Sun at 23°57’ Pisces, a face off that will significantly affect those with personal planets between 19° and 29° of the Mutable signs; Gemini , Virgo , Sagittarius and Pisces.

Skywatchers across the world will witness the first total lunar eclipse in three years. Here’s who will have the best views—and what gives the moon its eerie red tint.